"Im not going to ask about jobs at the moment because I know that currently there are none, but in terms of the future how will i know when the market is better and there are more opportunities out there?"
You will know the market is better because there will be jobs out there. You will know there are jobs out there because all the moaners on this forum will suddenly go quiet beacuse they are too busy updating CVs. A certain airline has put a recent advert out and of course not a hoot about it on here. I suggest you constantly check for jobs on recruiters sites and use this as your measure, as opposed to this forum.